Created attachment 11242 [details] debug output of join command If you try to join a Unix client with 'net rpc join -S PDC -U root' you get this message: No realm has been specified! Do you really want to join an Active Directory server? The join completes successfully: Enter root's password: No realm has been specified! Do you really want to join an Active Directory server? Using short domain name -- EXAMPLE Joined 'DEBCLIENT' to domain 'EXAMPLE' But as you can see it asks the same question again, but doesn't allow you to say yes or no.
Created attachment 11243 [details] tcpdump of join